A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have formed in a place far colder and stranger than anything around our Sun. The ...

The Universe’s biggest black holes may not be born giants after all. Scientists analyzing gravitational-wave signals from dozens of black hole collisions found evidence that the heaviest black holes ...

Eating eggs might do more than just start your day—it could help protect your brain. Researchers found that people 65 and ...

A little-known tree from Brazil’s Atlantic Forest may hold a surprising weapon against COVID-19. Researchers discovered that ...

Beneath the beauty of coral reefs lies a hidden universe of microbes unlike anything scientists expected. Each coral species ...

A bizarre planetary pairing 190 light-years away is challenging everything astronomers thought they knew about how worlds form. A “lonely” hot Jupiter — typically found without nearby companions — is ...

Astronomers using the James Webb Space Telescope have spotted something that shouldn’t exist—at least not so early in the ...

Researchers have created a next-generation obesity drug that works like a “Trojan horse,” using GLP-1/GIP signals to slip a ...

Centuries ago in England, hats weren’t just accessories—they were statements of power and rebellion. Refusing to remove a hat ...

Aging doesn’t just add fat—it redistributes it in risky ways, pushing more into the abdomen where it can harm health.

Some people taking Ozempic-like diabetes drugs may be getting dramatically better results for a surprising reason: why they ...

A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...